4BB3
Isopenicillin N synthase with the dipeptide substrate analogue AhC
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-2 |
Synchrotron site | ESRF |
Beamline | ID14-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2002-04-28 |
Detector | ADSC QUANTUM 315r |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 46.508, 71.202, 100.884 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 58.280 - 1.400 |
R-factor | 0.17265 |
Rwork | 0.172 |
R-free | 0.18836 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1bk0 |
RMSD bond length | 0.022 |
RMSD bond angle | 2.133 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.440 | 1.470 |
High resolution limit [Å] | 1.400 | 1.400 |
Rmerge | 0.060 | 0.410 |
Number of reflections | 66412 | |
<I/σ(I)> | 14.7 | 3.3 |
Completeness [%] | 99.2 | 95.1 |
Redundancy | 4.4 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8.5 | 1.0M LITHIUM SULPHATE, 76MM TRIS/HCL (PH8.5) |